Again, you can't apply for a work permit directly.
First you have to find an employer who is willing to hire you in Canada. Once you have found an employer, they have to obtain approval from the government to hire you by proving they couldn't find a Canadian to do the job (this is the LMO process). Once your future employer obtains permission to hire you, you must then apply for a work permit.
So your first step is to find an employer in Canada who is willing to hire you.